Laser detection device

The utility model relates to a laser detection device used to detect various micro-materials in the liquor. The major technique is characterized in that the light source of the laser detection device is a laser device, which is corresponding to the reflecting and transparently-reflecting mirror set on the isolating plate, the optical window set on the sample container, the electric eye fixed on the wall of the detection device and the light beam generated by the laser device. Compared with the chromometers and spectrophotometers with ordinary light source, the utility model is more sensitive to analyze and can detect the micro-materials in the liquor. The utility model is simple in structure, convenient in operation and low in price. The utility model can replace the ordinary analytic instruments in the chemical laboratories and be broadly used.